47137830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{8681}}^1$

素因数の和:8872

約数の個数: 32

約数和(自身を含む): 113768928

約数和(自身を除く): 66631098

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 181, 362, 543, 905, 1086, 1810, 2715, 5430, 8681, 17362, 26043, 43405, 52086, 86810, 130215, 260430, 1571261, 3142522, 4713783, 7856305, 9427566, 15712610, 23568915, 47137830]

約数ペア:

[(1, 47137830), (2, 23568915), (3, 15712610), (5, 9427566), (6, 7856305), (10, 4713783), (15, 3142522), (30, 1571261), (181, 260430), (362, 130215), (543, 86810), (905, 52086), (1086, 43405), (1810, 26043), (2715, 17362), (5430, 8681)]